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Posted to issues@struts.apache.org by "Lukasz Lenart (JIRA)" <ji...@apache.org> on 2016/05/11 15:45:13 UTC
[jira] [Updated] (WW-4633) ClassCastException while generating
report using Struts 2.3.28 and jasperreports 4.5.1
[ https://issues.apache.org/jira/browse/WW-4633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lukasz Lenart updated WW-4633:
------------------------------
Fix Version/s: 2.3.x
> ClassCastException while generating report using Struts 2.3.28 and jasperreports 4.5.1
> --------------------------------------------------------------------------------------
>
> Key: WW-4633
> URL: https://issues.apache.org/jira/browse/WW-4633
> Project: Struts 2
> Issue Type: Bug
> Components: Other
> Affects Versions: 2.3.28
> Reporter: Irfan
> Fix For: 2.3.x
>
>
> Im getting Exception while generating report im using Struts 2.3.28 and jasperreports 4.5.1,
> 12:42:32,430 ERROR [com.atk.common.struts2.result.JasperReportResult] (http--0.0.0.0-8080-4) Error building report for uri D:\jboss-as-7.1.1.Final-MIG\standalone\tmp\vfs\temp9bbbed31d5b5c7fe\himma-pulmonary.war-d20a7b05840d8b89\reports\jasper\pulmonaryMainReport.jasper: net.sf.jasperreports.engine.fill.JRExpressionEvalException: Error evaluating expression :
> Source text : $F{evalDs} != null
> at net.sf.jasperreports.engine.fill.JREvaluator.evaluateEstimated(JREvaluator.java:267) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRCalculator.evaluateEstimated(JRCalculator.java:582) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:553) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRFillDataset.evaluateExpression(JRFillDataset.java:1387) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRBaseFiller.evaluateExpression(JRBaseFiller.java:1654) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRFillBand.evaluatePrintWhenExpression(JRFillBand.java:306) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:721) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:265) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:836) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:765) [jasperreports-4.5.1.jar:4.5.1]
> at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:84) [jasperreports-4.5.1.jar:4.5.1]
> at java.lang.Thread.run(Unknown Source) [rt.jar:1.7.0_80]
> Caused by: java.lang.ClassCastException: java.util.ArrayList cannot be cast to net.sf.jasperreports.engine.JRDataSource
> at pulmonaryMainReport_subreport1_1462949725806_561776.evaluateEstimated(pulmonaryMainReport_subreport1_1462949725806_561776:530) at net.sf.jasperreports.engine.fill.JREvaluator.evaluateEstimated(JREvaluator.java:254) [jasperreports-4.5.1.jar:4.5.1]
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